Hm, I am trying to create a shuffling and choose the exact number of ARDR assets I have in my account, there is an error message "Not enough assets". It's been a long time since we did shuffling, guess I'm missing something.

As Jean-Luc explained, I needed extra 1000 NXT in my account to fund the shuffling recipient account, so that it has enough to make transactions.

Nice! If you are able to set up an ARDR shuffling, we'll announce it at this monday's Nxter Newsletter

I think the agreed on time was sundays between 15:00 UTC and 18:00 UTC, this is the time most convenient for all time zones to have the largest number of participants. If you can emphasize this in the article and that participants need to keep their nodes online at the time of shuffling processing?